Summary of Classification and Labelling
Harmonised classification - Annex VI of Regulation (EC) No 1272/2008 (CLP Regulation)
General Information
Index Number EC / List no. CAS Number International Chemical Identification
601-087-00-3 246-690-9 25167-70-8 2,4,4-trimethylpentene

ATP Inserted / Updated: ATP05
CLP Classification (Table 3)
Classification Labelling Specific Concentration limits, M-Factors, Acute Toxicity Estimates (ATE) Notes
Hazard Class and Category Code(s) Hazard Statement Code(s) Hazard Statement Code(s) Supplementary Hazard Statement Code(s) Pictograms, Signal Word Code(s)
Flam. Liq. 2 H225 H225 GHS08
GHS02
GHS07
Dgr
Note D
Asp. Tox. 1 H304 H304
STOT SE 3 H336 H336

Signal Words Pictograms
Danger
GHS08
Health hazard
GHS02
Flame
GHS07
Exclamation mark
Seveso III Data
Disclaimer: Please note that some of the substances covered by the Seveso Directive can belong to more than one Seveso categories. It will be up to the users to decide whether their substance or mixture fall in one or in more of these classification categories depending on the tonnage bands and the concentrations.
Please also note that ECHA is not an authority for the Seveso Directive and that the Seveso categorisation below is provided for information only. The Seveso III Directive (Directive 2012/18/EU repealing Directive 96/82/EC (Seveso II) from 1 June 2015) is the only authentic legal reference and that the information in this inventory does not constitute legal advice. For further information on Seveso, please ask your national authority.

Seveso Data
Seveso Substance Seveso Categories
Yes P5a
P5b
P5c
Notified classification and labelling
General Information
EC / List no.
Name CAS Number
246-690-9 2,4,4-trimethylpentene 25167-70-8

Notified classification and labelling according to CLP criteria
Classification Labelling Specific Concentration limits, M-Factors Notes Classification affected by Impurities / Additives

Additional Notified Information

Number of Notifiers

Joint Entries

Hazard Class and Category Code(s) Hazard Statement Code(s) Hazard Statement Code(s) Supplementary Hazard Statement Code(s) Pictograms, Signal Word Code(s)
Flam. Liq. 2 H225 H225 GHS02
GHS07
GHS08
GHS09
Dgr
State/Form
17 yes View details
Asp. Tox. 1 H304 H304
STOT SE 3 H336 (other:Results f...) (inhalation) H336
  H400
Aquatic Chronic 1 H410 H410
Flam. Liq. 2 H225 H225 GHS07
GHS08
GHS02
GHS09
Dgr
M(Chronic)=1
M=1
87 View details
Asp. Tox. 1 H304 H304
STOT SE 3 H336 (other:Nervous s...) H336
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Not Classified               66  
Flam. Liq. 2 H225 H225 GHS08
GHS02
GHS07
Dgr
State/Form
45 View details
Asp. Tox. 1 H304 H304
STOT SE 3 H336 H336
Flam. Liq. 2 H225 H225 GHS02
GHS08
GHS09
Dgr
State/Form
38 View details
Asp. Tox. 1 H304 H304
STOT SE 3 H336 (Not provided) H336
  H400
H410 H410
Aquatic Acute 1    
Flam. Liq. 2 H225 H225 GHS08
GHS02
GHS07
GHS09
Dgr
37 View details
Asp. Tox. 1 H304 H304
STOT SE 3 H336 (other:Not avail...) H336
STOT SE 3 H336 (Not available) H336
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Flam. Liq. 2 H225 H225 GHS07
GHS02
GHS08
GHS09
Dgr
M=1
M(Chronic)=1
28 View details
Asp. Tox. 1 H304 H304
STOT SE 3 H336 (other:Central n...) H336
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Flam. Liq. 2 H225 H225 GHS08
GHS07
GHS02
GHS09
Dgr
M=1
M(Chronic)=1
18 View details
Asp. Tox. 1 H304 H304
STOT SE 3 H336 H336
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Flam. Liq. 2 H225 H225 GHS02
GHS09
Dgr
State/Form
14 View details
Aquatic Chronic 2 H411 H411
Flam. Liq. 2 H225 H225 GHS07
GHS08
GHS02
GHS09
Dgr
13 View details
Asp. Tox. 1 H304 H304
STOT SE 3 H336 (brain) H336
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Flam. Liq. 2 H225 H225 GHS02
GHS07
GHS08
GHS09
Dgr
11 View details
Asp. Tox. 1 H304 H304
STOT SE 3 H336 (Results from th...) (inhalation) H336
  H400
Aquatic Chronic 1 H410 H410
Flam. Liq. 2 H225 H225 GHS08
GHS02
GHS09
Dgr
State/Form
1 View details
Asp. Tox. 1 H304 H304
Aquatic Chronic 2 H411 H411
Flam. Liq. 2 H225 H225 GHS08
GHS07
GHS02
GHS09
Dgr
M(Chronic)=1
M=1
Note D
State/Form
1 View details
Asp. Tox. 1 H304 H304
STOT SE 3 H336 H336
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Flam. Liq. 2 H225 H225 GHS08
GHS02
GHS07
GHS09
Dgr
1 View details
Asp. Tox. 1 H304 H304
STOT SE 3 H336 H336
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410

Number of Aggregated Notifications: 14